Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7182854 | Sanitation system | Paul Craig Mellinger, Mark Mellinger, Lynn Wallace, Art Smith, Randy Lego +2 more | 2007-02-27 |
| 7172704 | Method for treating waste water | Paul Craig Mellinger, Mark Mellinger, Lynn Wallace, Art Smith, Randy Lego +2 more | 2007-02-06 |